Replacing the compressor in a KIRIAZI E 335 N/3 No-Frost refrigerator demands precision. This field-tested guide details the Embraco EGU 90HLP specification profile, performance metrics across evaporating temperatures, verified R134a-compatible alternatives, and critical installation considerations…
| Parameter |
Specification |
| Model |
Embraco EGU 90HLP |
| Utilisation |
LBP (Low Back Pressure) |
| Domain |
Freezing (optimized for freezer compartment in combo units) |
| Cooling Wattage @ -23.3°C |
170 W |
| Approx. Refrigerator Capacity Supported |
16–22 cu. ft. (450–620 L) |
| Cooling Capacity |
580 BTU/h @ -23.3°C • 146 kcal/h |
| Oil Type & Quantity |
POE 68 • 140 ml |
| Horsepower (HP) |
1/5 HP (0.2 HP) |
| Refrigerant |
R134a (primary design) |
| Power Supply |
1Ph, 220–240V, 50Hz |
| Motor Type |
RSIR (Resistance Start Induction Run) |
| Displacement |
8.9 cm³ |
| Winding Material |
100% Copper |
| Operating Current |
0.85 A (running) • LRA: 4.5 A |
| Relay Type |
Current Relay (no external start capacitor) |
| Temp. Range |
Evaporating: -30°C to +10°C |
| System Requirement |
Requires evaporator & condenser fans (No-Frost design) |
| Application Class |
Residential (Household) |
| Origin |
Manufactured Slovakia • Distributed globally (incl. Egypt, UAE, KSA) |
| Evap. Temp (°C) |
Cooling Capacity (W) |
Power Draw (W) |
COP |
| -30.0 |
140 |
110 |
1.27 |
| -25.0 |
160 |
115 |
1.39 |
| -23.3 |
170 |
118 |
1.44 |
| -20.0 |
185 |
120 |
1.54 |
| -15.0 |
205 |
125 |
1.64 |
| -10.0 |
225 |
130 |
1.73 |
| 0.0 |
260 |
140 |
1.86 |
| 4.0 |
275 |
145 |
1.90 |
| 10.0 |
290 |
150 |
1.93 |
The Jiaxpera T1116Y stands out as a reliable 1/5 HP hermetic piston compressor built for low back pressure (LBP) applications in mini fridges and small freezers. It runs on R600a refrigerant with a 10.5 cm³…
| Evaporating Temp (°C) |
-30 |
-25 |
-23.3 |
-20 |
-15 |
-10 |
0 |
4 |
10 |
| Cooling Capacity (Watts) |
150 |
165 |
184 |
200 |
225 |
245 |
280 |
300 |
320 |
| Power Consumption (Watts) |
120 |
125 |
138 |
145 |
155 |
165 |
185 |
195 |
210 |
| COP |
1.25 |
1.32 |
1.33 |
1.38 |
1.45 |
1.48 |
1.51 |
1.54 |
1.52 |
| Category |
Model Examples |
Gas |
Watts @ -23°C |
HP |
Notes |
| Same Gas R600a |
Embraco EG6005Y, Secop TL5G |
R600a |
180-185 |
1/5 |
Drop-in fits |
| Other Gas R134a |
Embraco EGZ80HLP, Jiaxipera T1116KZ |
R134a |
185-190 |
1/5 |
Retrofit w/ charge adjust |
The Unionaire PUQ012HR5R0WPK is a robust 12,000 BTU reversible heat pump system designed for demanding climates. Utilizing an R22 rotary compressor, this unit balances efficiency and reliability. Our technical breakdown covers electrical parameters, pressure ratings,…
| Feature |
Data Detail |
| Model |
PUQ012HR5R0WPK |
| System Type |
Heat Pump (Reversible) |
| I.C. Code |
012HLH05F |
| Cooling Capacity |
12,000 BTU/h |
| Power Supply |
220-240V / 50Hz / 1 Phase |
| Design Pressure (High) |
400 PSI |
| Design Pressure (Low) |
82 PSI |
| Protection Rating |
IPX4 (Splash-proof) |
| Evaporating Temp (°C) |
Cooling Capacity (Watts) |
Power Consumption (Watts) |
COP (W/W) |
| -15 |
1150 |
680 |
1.69 |
| -10 |
1580 |
740 |
2.14 |
| -5 |
2100 |
810 |
2.59 |
| 0 |
2750 |
890 |
3.09 |
| +4.4 (Standard) |
3517 |
1050 |
3.35 |
| +7.2 |
3850 |
1120 |
3.44 |
| +10 |
4200 |
1180 |
3.56 |
| Parameter |
Specification Details |
| Utilisation |
HBP (High Back Pressure) |
| Domaine |
Cooling / Heating (Reversible) |
| Cooling wattage at -23°C |
Not applicable (HBP design ~ 650W estimated) |
| Cubic feet system can cool |
1,500 – 2,000 cu. ft. (Approx. 20m²) |
| Litres system can cool |
N/A (Standard AC Application) |
| Kcal/h |
3,024 Kcal/h |
| Oil Type and Quantity |
Mineral Oil (MO) / 350ml |
| Horsepower (HP) |
1.2 HP (Compressor) / 1.5 HP (System) |
| Refrigerant Type |
R22 |
| Motor Type |
PSC (Permanent Split Capacitor) |
| Displacement |
15.0 cc to 16.4 cc |
| Winding Material |
Copper |
| Pression Charge |
High: 250-300 PSI / Low: 60-70 PSI (Typical) |
| Capillary Size |
0.050″ or 0.054″ ID |
| Amperage (FLA) |
5.2 A – 6.0 A |
| LRA (Locked Rotor Amps) |
28 A – 32 A |
| Type of Relay |
Not required (PSC Motor) |
| Capacitor Value |
30µF or 35µF / 450V |
| Country of Origin |
Egypt / International Export |
| Brand |
Model |
Capacity |
Notes |
| GMCC |
PH215X2C-4FT1 |
12,000 BTU |
Direct fit, high reliability |
| Highly |
ASD102RK |
12,200 BTU |
Excellent energy rating |
| Panasonic |
2K22S225 |
12,100 BTU |
Quiet operation |
| Hitachi |
BSA645RV |
11,950 BTU |
Compact footprint |
| Toshiba |
PA145X2C |
12,000 BTU |
Rugged design |
| Brand |
Model |
Capacity |
Displacement |
| GMCC |
PA125X2C |
12,000 BTU |
12.5 cc |
| Highly |
ASA102RK |
12,300 BTU |
10.2 cc |
| LG |
QJS124P |
12,000 BTU |
High efficiency |
| Rechi |
44R282A |
11,800 BTU |
Standard replacement |
| Mitsubishi |
RN110 |
12,000 BTU |
Premium choice |
Mbsm.pro, Unionaire, PUJ012HR5R0WPK, 12000 BTU, 1.5 HP, Heat Pump, R22, 220V, Cooling and Heating When working in the HVAC field, encountering a Unionaire system is quite common, especially in regions requiring robust performance under high…
| Evaporating Temp (°C) |
Cooling Capacity (Watts) |
Power Consumption (Watts) |
COP (W/W) |
| 10 |
4100 |
1150 |
3.56 |
| 7.2 (Standard Rating) |
3520 |
1080 |
3.26 |
| 5 |
3200 |
1020 |
3.13 |
| 0 |
2650 |
950 |
2.78 |
| -5 |
2150 |
880 |
2.44 |
| -10 |
1700 |
820 |
2.07 |
| Data Point |
Specification |
| Model |
PUJ012HR5R0WPK |
| Utilisation |
HBP (High Back Pressure) |
| Domaine |
Comfort Cooling & Heating (Heat Pump) |
| Cooling Wattage at -23°C |
N/A (AC Application) |
| Cubic feet/Litres capacity |
Effectively cools rooms approx. 150-250 sq. ft. |
| Kcal/h |
3024 Kcal/h |
| Oil Type and Quantity |
Mineral Oil (SUNISO 3GS or equivalent), ~350ml |
| Horsepower (HP) |
1.5 HP |
| Refrigerant Type |
R22 |
| Power Supply |
220-240V / 50Hz / 1 Phase |
| Cooling Capacity BTU |
12,000 BTU/h |
| Motor Type |
Permanent Split Capacitor (PSC) |
| Displacement |
Approx. 16.0 to 18.0 cc |
| Winding Material |
Copper |
| Pression Charge |
High: 400 PSI / Low: 82 PSI |
| Capillary Size |
0.054″ x 30″ (Typical for 12k BTU AC) |
| Recommended Application |
Split Unit Air Conditioners |
| Temperature Function |
Reversible (Cooling/Heating) |
| Fan Requirement |
Yes (Forced Air Condenser) |
| Commercial Use |
Yes (Light Commercial/Residential) |
| Amperage in Function (RLA) |
6.0 A |
| Locked Rotor Amps (LRA) |
31.0 A |
| Type of Relay |
Potential Relay or Start Kit (Optional) |
| Capacitor Value |
30uF or 35uF / 450V |
| Country of Origin |
Made in Egypt |
The Unionaire G+ ITWG 022 R5 represents a robust cooling solution engineered for demanding Mediterranean and Middle Eastern climates. Delivering a potent 21,500 BTU/Hr cooling capacity, this Egyptian-manufactured indoor unit balances high-volume airflow with structural…
| Feature |
Specification Details |
| Brand |
Unionaire |
| Model Number |
G+ ITWG 022 R5 |
| Cooling Capacity (BTU/Hr) |
21,500 BTU/Hr |
| Cooling Capacity (KW) |
6.30 KW |
| Electrical Power Supply |
220-240V / 1 Ph / 50 Hz |
| Net Weight |
12.5 Kg (Indoor Unit Only) |
| Ingress Protection Rating |
IPX4 (Splash proof) |
| Country of Origin |
Made in Egypt |
| Series |
G+ (Ionizer/Plasma optimized series) |
| Model Class |
BTU Range |
Suitable Area (Avg) |
Cooling Speed |
| Unionaire 1.5 HP |
12,000 BTU |
12 – 15 m² |
Standard |
| G+ ITWG 022 R5 (2.5 HP) |
21,500 BTU |
22 – 30 m² |
High Velocity |
| Unionaire 3.0 HP |
24,000 – 28,000 BTU |
30 – 40 m² |
Ultra High |
| Nominal HP |
BTU/Hr Range |
KW Cooling Capacity |
Model Reference |
| 1.5 HP |
12,000 – 13,000 |
3.51 – 3.81 |
ITWG 012 / 013 |
| 2.25 HP |
18,000 – 19,000 |
5.27 – 5.56 |
ITWG 018 / 019 |
| 2.5 HP |
21,000 – 22,000 |
6.15 – 6.45 |
G+ ITWG 022 R5 |
| 3.0 HP |
24,000 – 26,000 |
7.03 – 7.62 |
ITWG 024 / 025 |
| Metric |
Unionaire 2.25 HP |
Unionaire G+ 2.5 HP |
Competitor 3 HP |
| Cooling (BTU) |
18,000 |
21,500 |
24,000 |
| Cooling (KW) |
5.27 |
6.30 |
7.03 |
| Weight (Indoor) |
11.0 Kg |
12.5 Kg |
14.5 Kg |
| Voltage |
220-240V |
220-240V |
220-240V |
The Jiaxipera TT1114GY is a cornerstone of modern eco-friendly refrigeration, utilizing R600a isobutane to deliver high-efficiency cooling in household appliances. Designed for Low Back Pressure (LBP) applications, this 1/5 HP unit provides a cooling capacity…
| Feature |
Specification |
| Model |
TT1114GY |
| Utilisation (mbp/hbp/lbp) |
LBP (Low Back Pressure) |
| Domaine (Freezing/Cooling) |
Freezing and Refrigeration |
| Cooling wattage at -23.3°C |
168 Watts |
| Cubic feet capacity |
12 – 16 cu. ft. |
| Litres capacity |
350 – 450 Litres |
| Kcal/h |
144.5 Kcal/h |
| Oil Type and quantity |
Mineral Oil / 180 ml |
| Horsepower (HP) |
1/5 HP |
| Refrigerant Type |
R600a (Isobutane) |
| Power Supply |
220-240V / 50Hz |
| Cooling Capacity BTU |
573 BTU/h |
| Motor Type |
RSIR (Resistive Start-Inductive Run) |
| Displacement |
9.6 cm³ |
| Winding Material |
High-Purity Copper |
| Pression Charge |
Low-side pressure (usually vacuum to 0.5 psi) |
| Capillary Tube Size |
0.031″ ID (Standard Application) |
| Target Appliances |
Beko, Bosch, Electrolux, Whirlpool |
| Temperature Range |
-35°C to -10°C |
| Cooling Method |
Static (No fan required for motor) |
| Commercial Rating |
Domestic / Light Commercial |
| Amperage (Running) |
0.85 Amps |
| LRA (Locked Rotor Amps) |
6.5 Amps |
| Type of relay |
PTC (Positive Temperature Coefficient) |
| Capacitor requirement |
None (Standard RSIR configuration) |
| Origin/Export |
China / Global distribution |
| Evaporating Temp (°C) |
Cooling Capacity (Watts) |
Power Consumption (Watts) |
COP (W/W) |
| -35 |
92 |
84 |
1.09 |
| -30 |
125 |
101 |
1.24 |
| -25 |
155 |
114 |
1.36 |
| -23.3 |
168 |
121 |
1.39 |
| -20 |
188 |
133 |
1.41 |
| -15 |
230 |
145 |
1.58 |
| -10 |
280 |
160 |
1.75 |
The heart of any reliable industrial or home refrigerator is the compressor. The Siberia GFF93AA stands out as a high-displacement 1/3+ HP unit featuring genuine copper windings and a massive wide-voltage tolerance from 160V to…
| Parameter |
Data Detail |
| Model |
GFF93AA |
| Utilisation (mbp/hbp/lbp) |
LBP (Low Back Pressure) |
| Domaine (Freezing/Cooling) |
Heavy-duty Freezing & Deep Cold Storage |
| Cooling wattage at -23.3°C |
270 Watts |
| Cubic feet capacity |
18 to 22 Cubic Feet |
| Litres capacity |
450 to 600 Litres |
| Kcal/h |
232 Kcal/h |
| Oil Type and quantity |
Ester / POE RL 10H (230 cc) |
| Horsepower (HP) |
1/3+ HP |
| Refrigerant Type |
R134a |
| Power Supply |
1Ph / 160-260V / 50Hz |
| Cooling Capacity BTU |
921 BTU/h |
| Motor Type |
RSIR / RSCR |
| Displacement |
9.3 cc |
| Winding Material |
100% High-Grade Copper |
| Pression Charge |
Low side 0.5 – 5 PSI / High side 150 PSI (operating) |
| Capillary Recommendation |
0.036″ to 0.040″ |
| Applicable Models |
Double-door large fridges, commercial chest freezers |
| Temperature function |
-35°C to -10°C |
| Fan Cooling Required |
Recommended for ambient above 35°C, otherwise Static |
| Commercial Application |
Yes (Light commercial / Household heavy duty) |
| Amperage (Working) |
1.25 A to 1.54 A |
| LRA (Locked Rotor Amps) |
14.0 A |
| Relay Type |
PTC QP2-15 |
| Capacitor Value |
4 µF (450 V) optional for RSCR configuration |
| Origin & Exporting |
Manufactured by Motech (China) – Exported globally via Agent Alfardi |
| Evaporating Temp (°C) |
Cooling Capacity (Watts) |
Power Consumption (Watts) |
COP (W/W) |
| -35 |
135 |
115 |
1.17 |
| -30 |
174 |
142 |
1.22 |
| -25 |
230 |
168 |
1.37 |
| -23.3 (Rated LBP) |
270 |
185 |
1.46 |
| -20 |
310 |
205 |
1.51 |
| -15 |
390 |
235 |
1.66 |
| -10 |
519 |
265 |
1.96 |
| Feature |
WANBAO |
SENSATA |
| Type |
BT110-120A61D2 |
4TM 308 NFBYY-53 |
| Open Temperature |
115-125 °C |
115-125 °C |
| Close Temperature |
70-52 °C |
70-52 °C |
| U.T.C. at 70°C |
2.36 A |
2.34 A (AT 70°C) |
| Time Check Current |
11 A (7.5-14 sec) |
11 A (5-15 sec) |
| Feature |
WANBAO |
TIANYIN |
| Assembly type |
QP2-15 |
QP2-15E |
| PTC Pill |
QP2-15 |
QP2-15E |
| Resistance at 25°C |
11-19Ω |
11-19Ω |
| V max |
350 V |
350 V |
| I max |
8A |
8A |
| Curie Temp |
120°C |
120°C |
| Dimensions |
20mm (dia), 3.3mm (thk) |
16mm (dia), 2.5mm (thk) |
| 2.1 CALORIMETER TEST |
-30°C (Without RC) |
-23.3°C (Without RC) |
-10°C (Without RC) |
-30°C (With RC) |
-23.3°C (With RC) |
-10°C (With RC) |
| Cooling capacity (W) |
174 |
270 |
519 |
170 |
270 |
524 |
| Input power (W) |
142 |
185 |
265 |
137 |
174 |
252 |
| COP (W)/W |
1.22 |
1.46 |
1.96 |
1.25 |
1.55 |
2.08 |
| Current (A) |
1.09 |
1.25 |
1.52 |
0.81 |
0.95 |
2.08 |
| MOTECH |
POWER |
EMBRACO |
TECUMSEH |
| GFF93AA |
1/3+ HP |
FFI 12 HBK |
TPH1410Y |
| GFF86AA |
1/3 HP |
EGAS 100 HLR |
TPH1410Y |
| GFF75AA |
1/4+ HP |
EGAS 80 HLR |
TSB1390Y |
| GFF66AA |
1/4 HP |
EGAS 80 HLR |
TSB1380Y |
| GFF57AA |
1/5 HP |
EGAS 70 HLR |
TSB1355Y / TSB1374Y |
| GFF44AA |
1/6 HP |
EMI 60 HER |
THG1346Y / THG1352Y |
| GVM35AA |
1/8 HP |
EMI 80 HLR |
THG1335Y |
| GVM30AA |
1/10 HP |
EM 30 HNR |
THG1330Y |
| Model |
A ± 2.5 |
B ± 2.5 |
C ± 2.5 |
D ± 2.5 |
| GFF57AA / 66AA / 75AA / 86AA |
98.5 |
100.5 |
113.5 |
174 |
| GFF93AA |
108.5 |
110.5 |
123.5 |
184 |
| BFF12AA |
108.5 |
110.5 |
123.5 |
184 |
| BFM93AA |
98.5 |
100.5 |
113.5 |
174 |
The Jiaxipera TT1113GY is a cornerstone of modern domestic refrigeration, operating as a 1/5 HP Low Back Pressure compressor optimized for R600a refrigerant. This high-efficiency unit is widely used in household refrigerators and freezers, offering…
| Feature |
Detailed Specification |
| Model |
TT1113GY |
| Utilisation (mbp/hbp/lbp) |
LBP (Low Back Pressure) |
| Domaine (Freezing/Cooling) |
Domestic Refrigeration / Freezing |
| Cooling wattage at -23.3°C |
155 W |
| Cubic feet can this compressor cool? |
12 – 16 cu.ft. (depending on insulation) |
| Litres can this compressor cool? |
300 – 450 Liters |
| Kcal/h |
133 Kcal/h |
| Oil Type and quantity |
Mineral / Alkylbenzene (180 ml) |
| Horsepower (HP) |
1/5 HP |
| Refrigerant Type |
R600a (Isobutane) |
| Power Supply |
220–240V / 50Hz / 1 Phase |
| Cooling Capacity BTU |
529 BTU/h |
| Motor Type |
RSIR (Resistance Start – Inductive Run) |
| Displacement |
8.9 cm³ |
| Winding Material |
Copper/Aluminum (OEM standard) |
| Pression Charge |
Low side (typical 0.5 to 1.5 psi running) |
| Capillary Recommendation |
0.031″ ID (Length varies by cabinet) |
| Refrigerator Compatibility |
Whirlpool, Beko, Haier, Bosch, Hisense |
| Temperature function |
-35°C to -10°C |
| With fan or no |
Static Cooling (No fan required) |
| Commercial or no |
Domestic Only |
| Amperage in function |
0.8 A – 1.1 A |
| Lara (LRA) |
6.5 A |
| Type of relay |
PTC Starter |
| Capacitor |
No (Usually 4µF or 5µF optional for RSCR) |
| Origin/Export |
China / Worldwide |
Troubleshooting frost on a refrigerator's suction line requires a deep understanding of pressure drops. If a 2-meter capillary tube was recently installed, it might be the primary culprit behind liquid floodback. This article explores the…
| Compressor Horsepower (HP) |
Recommended Length (Meters) |
Standard Diameter (Inches) |
Typical Result of 2m Length |
| 1/10 HP to 1/8 HP |
3.0m – 3.5m |
0.026 – 0.028 |
Severe Frost / Slugging |
| 1/6 HP to 1/5 HP |
2.8m – 3.2m |
0.031 |
Moderate Frost on Return |
| 1/4 HP to 1/3 HP |
2.5m – 3.0m |
0.036 |
Marginal Balance |
| Symptom |
Short Capillary (2m) |
Refrigerant Overcharge |
| Suction Line |
Frosted / Icy |
Sweating or Icy |
| Condenser Temp |
Lower than normal |
Extremely Hot |
| Evaporator Pattern |
Partial Frosting / Uneven |
Full Frosting |
| Amperage Draw |
Higher than nominal |
Significantly High |
| Cooling Speed |
Slow pull-down |
Rapid but unstable |
The Panasonic QB110C25CAX0 is a high-performance 1/3 HP reciprocating compressor designed for Low Back Pressure (LBP) applications. Operating on R134a refrigerant, it delivers 280W of cooling capacity at -23.3°C, making it ideal for large domestic…
| Feature |
Specification |
| Model |
QB110C25CAX0 |
| Utilization |
LBP (Low Back Pressure) |
| Application Domain |
Freezing / Cooling |
| Cooling Wattage (-23.3°C) |
280 W |
| Cubic Feet Capacity |
18 – 22 cu.ft |
| Liters Capacity |
500 – 620 L |
| Cooling Capacity (Kcal/h) |
241 Kcal/h |
| Oil Type & Quantity |
POE or Mineral (250ml – 280ml) |
| Horsepower (HP) |
1/3 HP |
| Refrigerant Type |
R134a |
| Power Supply |
220V-240V / 50-60Hz / 1PH |
| Cooling Capacity (BTU/h) |
955 BTU/h |
| Motor Type |
RSIR (Resistive Start-Inductive Run) |
| Displacement |
11.0 cm³ |
| Winding Material |
Copper |
| Amperage (RLA) |
1.4 A – 1.6 A |
| LRA (Locked Rotor Amps) |
12.0 A |
| Relay Type |
PTC / Electromagnetic |
| Capacitor |
Generally not required (RSIR), optional for CSIR |
| Fan Requirement |
Static cooling (Natural) / Fan cooling recommended for tropics |
| Commercial Status |
Semi-Commercial / Heavy Domestic |
| Country of Origin |
Malaysia |
| Evaporating Temp (°C) |
Cooling Capacity (Watts) |
Power Consumption (Watts) |
COP (W/W) |
| -30 |
185 |
170 |
1.09 |
| -25 |
255 |
195 |
1.31 |
| -23.3 (Standard) |
280 |
205 |
1.37 |
| -20 |
340 |
225 |
1.51 |
| -15 |
445 |
250 |
1.78 |
| -10 |
570 |
280 |
2.04 |